PCAT PCAT Meaning by word 079

cellular division that produces reproductive cells with only half the number of chromosomes

the organs and cells that provide defense against tissue invasion or damage

loss of someone close through death

to straighten out

to change; to alter

to stop or slow down a biological event or organ function

molecule containing an alkyl group

irregularity

cell that has become part of the bone matrix

relating to the outside; the edge

able to return to original shape after being exposed to a force

made hard by calcium deposits

molecule containing four rings of carbon atoms

hematochezia; melena

the solid that is separated from a solution

engorged (usually with fluid)

unable to become resistant against deceases

related to a horizontal angle

to bleed from the uterus when the lining is shed each month

to prevent or reduce the loss of energy from a surface

to end

of recent or sudden onset

energy-releasing during the breakdown of complex mulecules into simple molecules

relating to the groin area

enzyme hydrolyzing starch into sugar

proteins joined to carbohydrate that are found on the surface of cells

the lipid bilayer structure of membranes